(19)
(11) EP 1 569 618 A2

(12)

(88) Date of publication A3:
29.07.2004

(43) Date of publication:
07.09.2005 Bulletin 2005/36

(21) Application number: 03796467.3

(22) Date of filing: 25.11.2003
(51) International Patent Classification (IPC)7A61K 9/14
(86) International application number:
PCT/US2003/037819
(87) International publication number:
WO 2004/050021 (17.06.2004 Gazette 2004/25)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
Designated Extension States:
AL LT LV MK

(30) Priority: 27.11.2002 US 306517

(71) Applicant: REGENTS OF THE UNIVERSITY OF MINNESOTA
Minnesota 55455-2070 (US)

(72) Inventors:
  • SAWCHUK, Ronald, J.
    New Brighton, MN 55112 (US)
  • CHEUNG, Belinda, W., Y.
    New Brighton, MN 55112 (US)

(74) Representative: Bassil, Nicholas Charles et al
Kilburn & Strode 20 Red Lion Street
London WC1R 4PJ
London WC1R 4PJ (GB)

   


(54) METHODS AND COMPOSITIONS FOR APPLYING PHARMACOLOGIC AGENTS TO THE EAR